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Model 276

Dual Sensor Vacuum Instrument | Model 276

From: $742.11


Benchtop vacuum instrument with dual sensors: a thermocouple vacuum gauge tube combined with a Piezo Sensor


  • The 276 leverages dualsensor technology that offers the unique ability to accurately measure throughthe entire rough vacuum range of 1 milliTorr through 760 Torr
  • Combines proven thermocouple and piezo technology for seamless measurement and accuracy
  • Excellent choice for distillation and vacuum drying applications where accuracy at 25 Torr and 500 millitor are important
  • Calibrated against a NIST standard


Optional Features:

  • 2C
  • 5V5T
  • DS
  • Eth
  • RS232
  • NISTCal
  • mbar
  • PrintPlot
  • Length
5 out of 5 based on 3 customer ratings
(3 customer reviews)

Product Options

  • Additional Information
  • Title
  • Reviews (3)
  • Product Inquiry
  • Manuals


Additional Information

Weight 2 lbs
Shipping Dimensions 11 x 10 x 4 in


Vacuum Reference






Total Range

.001-760 Torr

Range with Accuracy

.001 – 760 Torr

Sensor Type

Thermocouple + Piezo



Panel Mount




3 reviews for Dual Sensor Vacuum Instrument | Model 276

  1. 5 out of 5


    It’s still working perfect from 5-10 microns thru atmosphere. This really helped our chamber design. Thanks again.

  2. 5 out of 5


    We are very pleased with the units performance. We use the gauge to monitor lab scale medium vacuum and moderate vacuum distillations.

  3. 5 out of 5


    The 276 works great thus far. We have used it on a rotary evaporator as well as to check a freeze drier pump and done great!

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Product Manuals

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